NO ONE WAS HURT. IF YOU KNOW ANYTHING ABOUT THIS CRIME, CALL ORANGE COUNTY DEPUTY DEPUTIES. RIGHT NOW THE STATE FIRE MARSHAL IS TRYING TO DETERMINE WHAT CAUSED A FIRE AND EX-EMPLOYEE EGGS THAT DESTROYED A HOME IN VOLUSIA COUNTY. AMMUNITION BEGAN TO ERUPT INSIDE THE HOUSE IN THE 1200 BLOCK OF KILGORE STREET IN DAYTONA BEACH EARLY THIS MORNING. NEIGHBORS WOKE UP TO WHAT THEY THOUGHT WAS A GUNFIGHT. THE FLAMES WERE 20 FOOT IN THE AIR. Reporter: YARD LITTERED WITH CHARRED DEBRIS IS ALL THAT REMAINS AFTER AN EARLY MORNING HOUSE FIRE AND EXPLOSION JOLTED NEIGHBORS ON KILGORE DRIVE OUT OF THEIR SLEEP. I HEARD A BIG OL' BOOM. I OPENED THE WINDOW AND SAW A BIG GIANT FLAME. IT WAS SO BIG, I AIN'T -- I AIN'T KNOW WHAT TO DO. Reporter: HOUSE FIRE BROKE OUT AROUND 4:00 SATURDAY MORNING. THE INTENSE INFERNO SET OFF ROUNDS OF AMMUNITION INSIDE. THAT IS WHAT WOKE ME UP SOUNDED LIKE A GUNFIGHT. LIKE POW, POW, POW. POW. STEADILY GOING OFF. Reporter: 28 FIRE FIGHTERS FROM DAYTONA BEACH, ORMOND BEACH AND VOLUSIA COUNTY WENT TO PUT OUT THE FLAMES. NEIGHBORS SAID THEY WEREN'T FAST ENOUGH TO PUT OUT THE FIRE. IT SPREAD TO THE HOMES NEXT DOOR. BY THE TIME THE FIRE DEPARTMENT GOT HERE, IT WAS COMPLETELY GONE. THE FLAMES THE FLAMES WERE JUST -- AND IT STARTED DAMAGING MY STARTED DAMAGING MY SISTER-IN-LAW'S HOUSE THERE NEXT DOOR. Reporter: FORTUNATELY NO ONE WAS INSIDE AT THE TIME.